/Engine/Source/Runtime/SignalProcessing/Public/DSP/PassiveFilter.h
This can be called on anyTArrayViewwhose length is a power of 2.
namespace Audio { static void Audio::Filter ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< float > & Signal, const [FPassiveFilterParams](API\Runtime\SignalProcessing\DSP\FPassiveFilterParams) & InParams ) }